368 



Mathematik und Astronomie. 



Trabucco, Petrificaz. 188. 

 Transactions Edinb. Geol. 

 Soc. 263. 286. 



— Geol. Soc. Austral. 146. 

 Traquair, Chondrost. acip. 



174. 



— Harpacanthus. 174. 

 Trautschold, Geol. Kaukas. 



227. 



Tschernyschew ,FaunaDevon 



Ural. 33 4. 

 Tutkowsky, Fora min. Kiew. 



334. 



Ubaghs, Foss. carb. Belg. 

 227. 



üpham, Glac. Lake Agassiz. 

 238. 



Vallot, Et. Pyren. 188. 201. 

 Van d. BroecJc, Argile Boom. 

 316. 



— Gisem. Terebrat. gr. 334. 

 Vasseur, Garez, Carte geol. 



Fr. 17. 



Vater, Appar. z. Best. Elasti- 



cit.-Coeffic. 17. 

 Velain, Geol. stratigr. 98. 



— Trembl. Terre. 201. 

 Verhandlungen Geol.Reichs- 



anst. Wien. 1 7. 

 Viola, Roccie Lago Magg. 

 263. 



Vogel, Vesuvian. 298. 

 Vogt, Norske Ertsforek. 125. 



— Glimmer. 201. 



Voigt, Elastic. Beryll. 227. 



— Elastic. Krystalle. 263. 

 Vollhardt, Speiskobalt. 17. 



Waagen, Salt Range Foss. 



India. 125. 

 Wachsmuth and Springer, 



Summ. PI. Blastoids. 227. 

 Wagner, Encrinit. Jena. 47. 

 Wahnschaffe, Bodenunters. 



146. 



Walcott, Cambr. Faun. N. 



Am. 77. 

 Walther, Bau Crinoid. 39. 



— Bau d. Flexuren. 125. 



— u. Schirlitz, Geol. Golf. 

 Neapel. 227. 



Ward, Laramie Flora. 274. 



— Synops. Fl. Laramie. 

 238. 



Waters, Tert. Bryozoa N.- 



Zeal. 77. 238. 

 WebsJcy, Garacolit. 17. 



— Anwend. Linearproject. 

 Kryst. 125. 



Weiss, Fl. Sigillarien Stein- 

 kohl. 316. 



Wendt, Pyrit. Alleghan. 125. 



Wenjukojf, Devon. Fauna 

 Russl. 125. 



Werveke, Geolog. Karle Lu- 

 xemburg. 158. 



Wettstein, Fischf. Glarner- 

 schief. 78. 



White, Jur. Invertebr. N. 

 Am. 58. 



— Laramie Mollusca. 238. 

 Wichmann, Geol. N. Semlja. 



227. 



Williams, A., Min. Resourc. 

 [}. St. 165. 



Williams, G., Peridodites 

 Hudson. 158. 



— J., Monte Amiata. 263. 

 Williamson, Organ, foss. PI. 



Coal-meas. 299. 



— Stigmaria. 146. 

 Winchell a. Upham, Geol. 



Minnesota. 58. 

 Windisch, Tertiärfl. Island. 

 125. 



Winkler, Ichnolog. 201. 

 Wollemann,Evzlag. Badenw. 

 78. 



Woodward, A., Bibliogr. 

 Foramin. 286. 



— H., Geol. Engl. 125. 



— New Eurypterus. 298. 



— Spined Myriap. 47. 



— #.,Post-liass.Acrodus.227. 



— Rhacolepis. 334. 

 Zahälka, Phymatell. böhm. 



Kreidet. 227. 

 Zaengerle, Chem. u. Miner. 

 250. 



Zareczny, Gypskryst. Pod- 



görze. 263. 

 Zeiller, Bass. houill. Valen- 



ciennes. 146. 

 Zeitschrift D. Geol. Ges. 17. 



— f. Krystallo^r. 58. 98. 

 1 46. 201. 227. 299. 



Zimmermann, Monomyar. 

 299. 



Z^£eZ,Handb.Palaeontol.228. 



— Traite Paleontol. 58. 



— u. Haushofer, Palaeontol. 

 Wandtaf. 1 7. 263. 



Mathematik und Astronomie. 



Abetti, Calend. Cofti. 188. 



— Osserv. astr. Padova. 39. 

 Abney, Solar Spectr. 158. 

 Acta Mathematica. 174. 

 Adam, Syst. orthog. 316. 

 Adler, Funct. mehrfach. Ver- 



änd. 39. 

 Airy, Lunar Theory. 126. 

 Albrecht, Sonnenfinst. 1 887. 



126. 



Aldis, Algebra. 27 4. 

 D' Alambert, Corresp. 58. 



— Oeuvres. 335. 

 American Joum. of Math. 



18. 316. 

 Arnstein, Theor. Polair. 263. 

 Anderson, Terra. Ax. Rolat. 



158. 



Annalen, Mathemat. 90. 228. 

 Naturae Novitates. Jahrg. 



Annales Fac. Sc. Toulouse. 

 174. 



— Nouv. Mathem. 18. 



— Observ. Nice. 228. 



— Observ. Paris. 316. 



— Scientif. Ecole Norm. 1 8. 

 Annali Malemat. i 8. 



— Scuola Norm. Pisa. 174. 

 Annais Astr. Obs. Harv.Coll. 



18. 174. 



— of Mathemat. 18. 201. 

 Annuaire Bur. d. Long it. 18. 



— Observ. Brüx. 126. 

 Annuario Obs. astr. Tacu- 



baya. 264. 335. 



— Observ. La Plala. 201. 

 Appell, Series trigon. 299. 

 Aramburu, Hojalateria. 146. 

 Archief, Wiskunde. 165. 



Archiv Math. (Gruner!) . 90. 



Arnaudeau,GaL\c. Obligat. 39. 



Arnold, Quadr. Strahlen- 

 compl. 201. 



Arrigunaga, Persp.con. 286, 



Asantschefskij, Lösung Glei- 

 chung. 286. 



Aschieri, Geom. anal. 201. 



Astronom. Register. 18. 



Astronomie. (Revue). 18. 



August, Logar. Taf. 14 6. 



Auwers, Durchmess. Sonne. 

 58. 215. 



Backlund, CometEncke. 58. 



Baima, Trigon. 58. 



Baker, Land Engin. a.Surv. 

 146. 



.BaZ&m,Calc.Cuaternion.239. 

 ItaZd^ViteMatemat.ltal.286. 



IX., Reg. 



R. Friedländer & Sohn in Berlin. 



